401601312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199207}}^1$

素因数の和:199230

約数の個数: 72

約数和(自身を含む): 1305210816

約数和(自身を除く): 903609504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 199207, 398414, 597621, 796828, 1195242, 1394449, 1593656, 1792863, 2390484, 2788898, 3187312, 3585726, 4183347, 4780968, 5577796, 6374624, 7171452, 8366694, 9561936, 11155592, 12550041, 14342904, 16733388, 19123872, 22311184, 25100082, 28685808, 33466776, 44622368, 50200164, 57371616, 66933552, 100400328, 133867104, 200800656, 401601312]

約数ペア:

[(1, 401601312), (2, 200800656), (3, 133867104), (4, 100400328), (6, 66933552), (7, 57371616), (8, 50200164), (9, 44622368), (12, 33466776), (14, 28685808), (16, 25100082), (18, 22311184), (21, 19123872), (24, 16733388), (28, 14342904), (32, 12550041), (36, 11155592), (42, 9561936), (48, 8366694), (56, 7171452), (63, 6374624), (72, 5577796), (84, 4780968), (96, 4183347), (112, 3585726), (126, 3187312), (144, 2788898), (168, 2390484), (224, 1792863), (252, 1593656), (288, 1394449), (336, 1195242), (504, 796828), (672, 597621), (1008, 398414), (2016, 199207)]